308149

Names of 308149

• Cardinal: 308149 can be written as Three hundred eight thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 3.08149 × 10⁵

Factors of 308149

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 308149

Divisors of 308149

• Number of divisors d(n): 2
• Complete list of divisors:
  1 308149
• Sum of all divisors σ(n): 308150
• Sum of proper divisors (its aliquot sum) s(n): 1
• 308149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 308148

Bases of 308149

• Binary: 1001011001110110101₂
• Hexadecimal: 0x4B3B5
• Base-36: 6LRP

Squares and roots of 308149

• 308149 squared (308149²) is 94955806201
• 308149 cubed (308149³) is 29260536725031949
• The square root of 308149 is 555.1117004711
• The cube root of 308149 is 67.5440224947

Scales and comparisons

• 308,149 seconds is equal to 3 days, 13 hours, 35 minutes, 49 seconds.
• To count from 1 to 308,149 would take you about three days.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 308149 cubic inches would be around 5.6 feet tall.

Recreational maths with 308149

• 308149 backwards is 941803
• The number of decimal digits it has is: 6
• The sum of 308149's digits is 25
• More coming soon!